Enum CurrentVersion 

pub enum CurrentVersion {
    Resolved(ConcreteVersion),
    Declared(VersionReq),
    Unknown,
}

A dependency’s “current” version for deps-cli update’s report.

Replaces the historical three-way String/"" convention (issue #1593) with an exhaustive state, so an unresolved current version can no longer be silently confused with a resolved empty-string one.

Examples

use deps_cli::update::CurrentVersion;
use deps_core::ConcreteVersion;
use deps_core::edit::UpdateKind;

let current = CurrentVersion::Resolved(ConcreteVersion::from("1.0.0"));
assert_eq!(
    current.update_kind_to(&ConcreteVersion::from("2.0.0")),
    UpdateKind::Major
);
assert_eq!(
    CurrentVersion::Unknown.update_kind_to(&ConcreteVersion::from("2.0.0")),
    UpdateKind::Unknown
);

Variants

Resolved(ConcreteVersion)

A lockfile/registry-resolved in-use version.

Declared(VersionReq)

No in-use version could be resolved; falls back to the dependency’s declared requirement text (--security-only mode only — see security’s security_current).

Unknown

Neither a resolved in-use version nor a declared requirement was available.

Implementations

impl CurrentVersion

pub fn update_kind_to(&self, target: &ConcreteVersion) -> UpdateKind

Classifies the update from this current version to target.

Self::Declared and Self::Unknown both classify as UpdateKind::Unknown — behavior-identical to pre-#1593, though for two different reasons per variant: the default planner (the only caller that ever classifies current) never produced Self::Declared to begin with, and --security-only (the only caller that could) never called classify_update on current at all before this refactor. Neither caller’s classification behavior changes; this method exists so a future caller cannot classify a Self::Declared requirement range as if it were a resolved version.

Examples

use deps_cli::update::CurrentVersion;
use deps_core::{ConcreteVersion, VersionReq};
use deps_core::edit::UpdateKind;

let declared = CurrentVersion::Declared(VersionReq::new("^1.0"));
assert_eq!(
    declared.update_kind_to(&ConcreteVersion::from("2.0.0")),
    UpdateKind::Unknown
);

Trait Implementations

impl Clone for CurrentVersion

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CurrentVersion

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for CurrentVersion

impl From<Option<ConcreteVersion>> for CurrentVersion

fn from(value: Option<ConcreteVersion>) -> Self

Some maps to Self::Resolved, None to Self::Unknown — the default planner’s only two possible states (it never produces Self::Declared; only --security-only does, via security_current).

impl PartialEq for CurrentVersion

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CurrentVersion